View source for Eucephalus glaucescens

{{Treatment/ID
|accepted_name=Eucephalus glaucescens
|accepted_authority=(A. Gray) Greene
|publications={{Treatment/Publication
|title=Pittonia
|place=3: 56. 1896
|year=1896
}}
|common_names=Klickitat aster
|basionyms={{Treatment/ID/Basionym
|name=Aster engelmannii var. glaucescens
|authority=A. Gray
|rank=variety
|publication_title=in A. Gray et al., Syn. Fl. N. Amer.
|publication_place=1(2): 200. 1884 (as engelmanni)
}}
|synonyms={{Treatment/ID/Synonym
|name=Aster glaucescens
|authority=(A. Gray) S. F. Blake
|rank=species
}} {{Treatment/ID/Synonym
|name=Aster glaucophyllus
|authority=(Piper) Frye & Rigg
|rank=species
}} {{Treatment/ID/Synonym
|name=Aster serrulatus
|authority=(Greene) Frye & Rigg
|rank=species
}} {{Treatment/ID/Synonym
|name=Eucephalus glaucophyllus
|authority=Piper
|rank=species
}} {{Treatment/ID/Synonym
|name=Eucephalus serrulatus
|authority=Greene
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Astereae;Eucephalus;Eucephalus glaucescens
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Astereae]]</div><div class="higher-taxon"><small>genus</small>[[Eucephalus]]</div><div class="higher-taxon"><small>species</small>[[Eucephalus glaucescens]]</div></div>
|volume=Volume 20
|mention_page=page 39
|treatment_page=page 41
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Perennials,</b> 40–160 cm (with caudices; herbage glabrous, ± glaucous). <b>Stems</b> erect, glabrous. <b>Leaves</b>: mid and distal blades linear to narrowly lance-elliptic, 4–10 cm × 4–16 mm. <b>Heads</b> 5–20(–60) in racemiform to paniculiform arrays. <b>Peduncles</b> glabrous or sparsely stipitate-glandular. <b>Involucres</b> turbinate to campanulate, 7–9 mm. <b>Phyllaries</b> in 3–5 series (reddish distally), linear to lanceolate or lance-ovate (unequal), apices acuminate, abaxial faces sparsely stipitate-glandular. <b>Rays</b> commonly 8 or 13, purple. <b>Cypselae</b> obconic, flattened, strigose; pappus bristles in 2 series, smooth or ± barbellate.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Sep(–Oct).
|habitat=Open coniferous woods, meadows, brushy slopes
|elevation=800–1500 m
|distribution=Wash.
|discussion=<p>Of conservation concern.</p><!--
--><p><i>Eucephalus glaucescens</i> is known from the vicinity of Mt. Adams in Klickitat, Skamania, and Yakima counties. Intermediates with <i>E. ledophyllus</i> have been reported.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Eucephalus glaucescens
|authority=(A. Gray) Greene
|rank=species
|parent rank=genus
|synonyms=Aster glaucescens;Aster glaucophyllus;Aster serrulatus;Eucephalus glaucophyllus;Eucephalus serrulatus
|basionyms=Aster engelmannii var. glaucescens
|family=Asteraceae
|phenology=Flowering Jul–Sep(–Oct).
|habitat=Open coniferous woods, meadows, brushy slopes
|elevation=800–1500 m
|distribution=Wash.
|reference=None
|publication title=Pittonia
|publication year=1896
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V20_48.xml
|tribe=Asteraceae tribe Astereae
|genus=Eucephalus
|species=Eucephalus glaucescens
}}<!--

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